Aseamstress uses 12 yards of fabric to make 3 costumes for students in the chorus. how many yards will she need to make costumes for all 25 students in chorus?

100 yards.

Step-by-step explanation:

We have been given that a seamstress uses 12 yards of fabric to make 3 costumes for students in the chorus.

We will use proportions to solve the given problem.

Therefore, 100 yards of fabric is needed to make costumes for 25 students.

a

step-by-step explanation:

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure